Add picapport

ressources/picapport/rootfs/DEBIAN/postinst

@@ -0,0 +1,16 @@
+#!/bin/bash
+APP=picapport
+
+id ${APP} &> /dev/null || useradd ${APP} -r -s /bin/false -d /var/lib/${APP}
+
+chown ${APP}:${APP} /var/lib/${APP}/
+chown ${APP}:${APP} /var/lib/${APP}/*
+
+if [[ $(systemctl list-unit-files | grep picapport.services) -eq 0 ]]
+then 
+	systemctl daemon-reload 
+	if [ "$(systemctl is-active ${APP}.service)" != "inactive" ] 
+	then 
+		systemctl restart ${APP}
+	fi
+fi